Holly Hester-Reilly is the Founder and CEO of Product Science Group, a product management coaching and consulting firm that teaches the science of high-growth product development, and the host of the Product Science Podcast. Holly is a former Columbia University research scientist and has led over a dozen successful digital product initiatives at startups, high-growth companies, and enterprises like MediaMath, Shutterstock, The Lean Startup Co, Unilever, Capital One, and Weight Watchers. With those experiences she has developed the Product Science Method, a framework to discover the strongest product opportunities and lay the foundations for high-growth products, teams, and businesses.

Her team at Product Science Group partners with startup founders and product leaders to share this framework, helping them to figure out which product growth opportunities they should pursue and build the product management skill to deliver on their goals.

Holly also teaches public and private workshops and has spoken about building high-growth products for events such as Lean Startup Summit Europe, growth equity firm General Atlantic's CIO summit, ProductTankNYC, Parsons School of Design, and the Product School.

After interviewing Marty Cagan, legendary product management leader, for the launch of the Product Science Podcast, Marty had this to say about Holly "I have done a bunch of these podcasts but this was IMHO the best and most useful. Holly jumped right into the toughest topics in product, and it's clear that she truly gets this stuff. I've known Holly for a while but this discussion made me even more impressed."